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# frozen_string_literal: true
class Admin::TopicsController < Admin::ApplicationController
include SendFileUpload
include PreviewMarkdown
before_action :topic, only: [:edit, :update, :destroy]
feature_category :projects
def index
@topics = Projects::TopicsFinder.new(params: params.permit(:search)).execute.page(params[:page]).without_count
end
def new
@topic = Projects::Topic.new
end
def edit
end
def create
@topic = Projects::Topic.new(topic_params)
if @topic.save
redirect_to edit_admin_topic_path(@topic), notice: format(_('Topic %{topic_name} was successfully created.'), topic_name: @topic.name)
else
render "new"
end
end
def update
if @topic.update(topic_params)
redirect_to edit_admin_topic_path(@topic), notice: _('Topic was successfully updated.')
else
render "edit"
end
end
def destroy
@topic.destroy!
redirect_to admin_topics_path,
status: :found,
notice: format(_('Topic %{topic_name} was successfully removed.'), topic_name: @topic.title_or_name)
end
def merge
source_topic = Projects::Topic.find(merge_params[:source_topic_id])
target_topic = Projects::Topic.find(merge_params[:target_topic_id])
response = ::Topics::MergeService.new(source_topic, target_topic).execute
return render status: :bad_request, json: { type: :alert, message: response.message } if response.error?
message = _('Topic %{source_topic} was successfully merged into topic %{target_topic}.')
flash[:toast] = format(message, source_topic: source_topic.name, target_topic: target_topic.name)
redirect_to admin_topics_path, status: :found
end
private
def topic
@topic ||= Projects::Topic.find(params[:id])
end
def topic_params
params.require(:projects_topic).permit(allowed_topic_params)
end
def allowed_topic_params
[
:avatar,
:description,
:name,
:title
]
end
def merge_params
params.permit([:source_topic_id, :target_topic_id])
end
end
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